*Median odometer reading when the problem happened, where owners gave one. One complaint can name several problem areas.
Electrical systemCrash2 injuries
Driving this vehicle in cruise control at around 70-80 mph, on an empty freeway early in the morning. No traffic but suddenly and for no reason the collision prevention system activated causing the steering wheel to turn all the way to the right and locking in place, the brakes activating, and leaving me no control sending me and two passengers in an embankment and the car on its passenger side.
Oct 18, 2026Service brakesCrash
Failed Component: Service Brakes, Hydraulic / Electronic Brake Control Module (EBCM) / Automatic Emergency Braking (AEB) Description of Incident & Safety Defect: On June 11, 2026, while operating the vehicle, the primary braking system suffered a complete failure of electro-hydraulic power assist. When attempting to slow down, the electronic brake system failed to engage or command hydraulic assist. The brake pedal became extremely hard and stiff to press, rendering the hydraulic braking system completely ineffective. Simultaneously, the vehicleâs integrated Automatic Emergency Braking (AEB) system failed to activate or provide secondary collision mitigation, resulting in a crash with the…
Jun 11, 2026Electrical system
Headlights Daytime running lights only 50% ? no back up lights no Brites, windshield wash not working then on going 6 dealer trips 9 days in shop for info screen / GPS,Radio&Phone
Jan 16, 2026Service brakes
Was driving on highway and parking break light flashed on - break was not on. Tried to turn off and couldn't - car still driving. Then all these alerts started coming up "break failure", "no AWD" "Break failure cannot accelerate past certain speed". I tried to pull over the stop the car and no breaks would work including parking break. Eventually rolled to a stop without hitting anything. Car under warranty with 11,000 miles, called dealership who had lack of concern for urgency of the issue. This put not only myself and child but also many other drivers on the highway during rush hour. Very concerning and lack of response from dealership even more concerning.
Oct 6, 2026Electrical systemCrash1 injury
What component or system failed or malfunctioned, and is it available for inspection upon request? On September 12, 2026, while parked at the top level of a parking garage, the vehicle unexpectedly began rolling forward after being parked and exited. The vehicle subsequently struck a concrete wall. The vehicle is available for inspection upon request. How was your safety or the safety of others put at risk? On September 12, 2026, my son parked the vehicle on the top level of a parking garage. He exited the vehicle while I remained seated in the rear seat and his girlfriend remained in the front passenger seat. I later moved to the driver's seat to speak with her. As I exited the vehicle to…
Sep 12, 2026Forward collision avoidance › Automatic emergency braking
The contact owns a 2025 Chevrolet Blazer. The contact stated that a GM inspector had inspected the vehicle due to phantom braking. The contact stated that while her husband was driving approximately 35 MPH, with her daughter in the front passengerâs seat and the contact seated in the rear seat, the brakes independently engaged, and the vehicle came to an abrupt stop. The failure had occurred three times. The contact had undergone cervical spine surgery six months before the failure, and the failure caused the injury to return. The contact's husband reviewed the Owner's Manual and discovered that the vehicle was equipped with the Automatic Emergency Braking (AEB) system and associated the…
Sep 3, 2026Structure › Body
Rear bumper sagging issue. The internal clip fixing rear bumper is weak then the bumper is sagging. The rear bumper might be detached from the car during driving. There are many similar issues among the owners. [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
Jun 1, 2026Unknown or other
3 Times, while travelling at highway speeds, infotainment module and driver display went dark for at least 3 minutes. While in this state, there were no visual controls such as speed, turn signals, etc. - the entire dashboard was dark. Recurring codes are: U11FD(00) Raw code: D1FD00 ECU: 40[Archive (inactive)] Status: Confirmed, Test failed since last DTC clear
Aug 23, 2026
Owner complaints are submitted to NHTSA by the public and are not verified. Shown as filed (NHTSA removes personal details); long reports are shortened.
